PDB Chemical Component TYR_LFZW

Ideal Model

Chemical Description

Name L-TYROSINE FREE ZWITTERION
Formula C9 H11 N O3
Formal charge 0
Molecular weight 181.189 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id TYR

Chemical features

Atom count 24
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms OXT
Bond count 24
Aromatic bond count 6

Chemical Identifiers

Systematic name (ACDLabs) (2S)-2-ammonio-3-(4-hydroxyphenyl)propanoate
Systematic name (OpenEye OEToolkits) (2S)-2-azaniumyl-3-(4-hydroxyphenyl)propanoate

Chemical Descriptors

Stereo SMILES (CACTVS) [NH3+][C@@H](Cc1ccc(O)cc1)C([O-])=O
SMILES (CACTVS) [NH3+][CH](Cc1ccc(O)cc1)C([O-])=O
Stereo SMILES (OpenEye) c1cc(ccc1C[C@@H](C(=O)[O-])[NH3+])O
InChI descriptor InChI=1/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1

Status Information

Last modified 2008-04-15
Created 2006-12-20
Release status REL